Here's a screenshot of my working script document. As you can see, we have some pretty interesting and nonsensical titles going on for the first arc. I'm about 98% certain these will be all of the parts, but I may or may not add one more.
So I'm actually approaching this story very differently from others I've done in the past. Usually I have a clear vision of the overall story in my head before I even start writing. For this though, I have certain scenes that I want to hit, but I have no clue how I'm going to get us there, and don't even ask me about the ending. I have a big job finishing up next week so once that's over with I'll be able to really sit down and plan the whole thing out.
For now, I feel good about the intro arc since I'm using these story bits to introduce the characters and set the tone. There are slight hints at character relations, but I won't be truly getting into building those until the next arc.
Time to work on getting the "Newbies" story bit out, which I'm hoping to release by the end of this week!